A highly heat radiating compact type inverter bridge

The utility model relates to a highly heat radiating compact type inverter bridge comprising a left lower bridge plate, a right lower bridge plate, an upper bridge plate, a left lower bridge plate resistor disc set and a right lower bridge plate resistor disc set. The upper bridge plate is in fixed...

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Bibliographische Detailangaben
Hauptverfasser:	YANG ZHANXUN, WU YANFENG, GAO GUOLI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The utility model relates to a highly heat radiating compact type inverter bridge comprising a left lower bridge plate, a right lower bridge plate, an upper bridge plate, a left lower bridge plate resistor disc set and a right lower bridge plate resistor disc set. The upper bridge plate is in fixed connection with the left lower bridge plate and the right lower bridge plate. The upper surfaces of the left lower bridge plate and the right lower bridge plate are respectively provided with inverter module sets. The lower surfaces of the left lower bridge plate and the right lower bridge plate are respectively provided with a left lower bridge plate cooling water channel and a right lower bridge plate cooling water channel. The left lower bridge plate resistor disc set and the right lower bridge plate resistor disc set are both arranged on the lower surface of the upper bridge plate. Simultaneously, the upper surface of the upper bridge plate is provided with an upper bridge plate cooling water channel. Compared with inverter bridges of existing structures, the highly heat radiating compact type inverter bridge is more scientific and reasonable in firmware structural design. The whole inverter bridge is better in heat radiating performance, so that the operation stability and reliability are higher; and the external dimension and the weight are substantially reduced.